FrankGrimm’s gists

FrankGrimm / nested-json.js

Created November 30, 2010 13:44

	var setNestedJSON = function(on, path, value) {
	if (!(path instanceof Array)) {
	path = path.split('\.');
	}

	if (path && path.length > 0) {
	var current = on;
	var key = null;

	while((key = path.shift()) != null) {

FrankGrimm / conntest.js

Created November 9, 2010 16:43

	var http = require('http');

	var requestCounter = 0;
	var startedRequests = 0;
	var endedRequests = 0;

	http.createServer(function (request, response) {
	request.number = requestCounter++;

	console.log("#" + request.number + " started");

FrankGrimm / nodepost-1.js

Created November 9, 2010 15:31

HTTP body in node.js

	var http = require('http');

	http.createServer(function (req, res) {
	// set up some routes
	switch(req.url) {
	case '/':
	console.log("[501] " + req.method + " to " + req.url);
	res.writeHead(501, "Not implemented", {'Content-Type': 'text/html'});
	res.end('<html><head><title>501 - Not implemented</title></head><body><h1>Not implemented!</h1></body></html>');
	break;

FrankGrimm / formexample.js

Created November 7, 2010 22:08

Basic example on how to get the body data of a HTTP request in node.js

	var http = require('http');
	var querystring = require('querystring');
	var utils = require('utils');

	http.createServer(function (req, res) {
	switch(req.url) {
	case '/':
	res.writeHead(200, "OK", {'Content-Type': 'text/html'});
	res.write('<html><head><title>Example</title></head><body>');
	res.write('<form enctype="application/x-www-form-urlencoded" action="/formhandler" method="post">');

FrankGrimm / gist:642327

Created October 23, 2010 15:34

	var qs = require('querystring');
	var query = "foo[name]=bar&foo[bar]=foobar";
	var res = qs.parse(query);
	console.log(res.foo.foo);
	console.log(res['foo']['bar']);

FrankGrimm / gist:630848

Created October 17, 2010 13:23

	var printMemoryUsage = function() {
	var spawn = require('child_process').spawn,
	getconf = spawn('getconf', ['PAGESIZE']);

	getconf.stdout.on('data', function (data) {
	var pageSize = parseInt(data, 10);
	console.log('Page size: ' + pageSize);

	var procOutput = spawn('cat', ['/proc/' + process.pid + '/status']);

FrankGrimm / syslog-recv.js

Created August 19, 2010 12:30

	/*
	* syslog-server.js
	*
	* @version 0.1.0
	* @author Frank Grimm (http://frankgrimm.net)
	*
	*/

	exports.getServer = function(bind_port, bind_ip, callback) {

FrankGrimm / syslog-messages.js

Created August 19, 2010 12:28

	/*
	* syslog-messages.js
	*
	* Encoding and decoding of CentOS syslog messages.
	*
	* @version: 0.1.0
	* @author Frank Grimm (http://frankgrimm.net)
	*
	*/

FrankGrimm / gist:532322

Created August 17, 2010 22:07

	var Script = process.binding('evals').Script;
	var stdin = process.openStdin();
	stdin.setEncoding('utf8');
	var scriptCode = '';

	stdin.on('data', function (chunk) {
	scriptCode += chunk;
	});
	stdin.on('end', function () {
	Script.runInThisContext(scriptCode);

FrankGrimm / gist:526663

Created August 16, 2010 09:02

	test-client-connect.js test-client-query.js
	[root@speicher node-mysql]# node test/system/test-client-connect.js
	{ length: 52
	, received: 52
	, number: 0
	, type: 0
	, protocolVersion: 10
	, serverVersion: '5.0.45'
	, threadId: 132500
	, scrambleBuffer: <Buffer 66 3c 37 3d 6c 2b 2f 47 59 6b 2e 41 3c 48 35 70 56 3f 77 5b>

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